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SA550 3D CHOKE RING GNSS ANTENNA
Designed For Monitoring & CORS Network
FULL-CONSTELLATION
Capable of tracking GPS, GLONASS, BeiDou, Galileo, QZSS and SBAS, the SA550 provides stable satellite signals for your use. High gain and anti-interference design guarantees the signal quality.
RUGGED DESIGN
With IP67 waterproof & dustproof protection level, the SA550 can constantly provide stable GNSS raw data 24/7 in all weather.
FOR REFERENCE STATION
7dBi high gain ensures the strong signals tracking capability of SA550. Coupled with 3D choke ring design that can greatly reduce signal interference, SA550 is especially designed for reference stations such as CORS and monitoring.
SIGNAL TRACKING
GPS: L1, L2
GLONASS: L1, L2
BeiDou: B1, B2, B3
Galileo: E1, E5a/E5b
LNA
Impedance: 50 Ohm
Polarization: RHCP
Axial Ratio: ≤3dB
Azimuth Coverage: 360°
Gain at Zenith: 4dBi
Phase Center Accuracy: ±2mm
LNA Gain: 36±2dB
Noise Figure: ≤2dB
VSWR Output: ≤2.0
Operation Voltage: 3.3 – 12VDC
Operation Current: ≤45mA
Ripple: ±2dB
Group Delay: <5ns
PHYSICAL
Dimension: Φ90x36mm
Connector: SMA Male
Weight: 136g
Mounting Configuration: M4 screw
ENVIRONMENTAL
Operating Temperature: -40℃ to +85℃
Environmentally Sealed Type: IP67
Humidity: 95% No-condensing
SA-Series GNSS Antennas_220125 | 2022-01-25 | pdf
